264736615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{370261}}^1$

素因数の和:370290

約数の個数: 16

約数和(自身を含む): 373224096

約数和(自身を除く): 108487481

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 370261, 1851305, 4072871, 4813393, 20364355, 24066965, 52947323, 264736615]

約数ペア:

[(1, 264736615), (5, 52947323), (11, 24066965), (13, 20364355), (55, 4813393), (65, 4072871), (143, 1851305), (715, 370261)]